From 1696f2229402f16f12a19170d2ad87d22459d544 Mon Sep 17 00:00:00 2001 From: GitHub Actions Date: Thu, 28 May 2026 18:00:48 +0000 Subject: [PATCH] chore: Update CHANGELOG.md and feed.xml --- CHANGELOG.md | 47 +++++++++++++++++++++++++++++ feed.xml | 85 +++++++++++++++++++++++++++++++--------------------- 2 files changed, 98 insertions(+), 34 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 59203c17e..92ea9fb74 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,5 +1,52 @@ # Changelog +## 2.1.154 + +- Opus 4.8 is here! Now defaults to high effort · /effort xhigh for your hardest tasks +- Introducing dynamic workflows: ask Claude to create a workflow and it orchestrates work across tens to hundreds of agents in the background, so you can take on larger, more complex tasks. Run `/workflows` to view your runs +- Fast mode on Opus 4.8 is now available at a fraction of its previous cost: 2x the standard rate for 2.5x the speed +- The lean system prompt is now the default for all models except Haiku, Sonnet, and Opus 4.7 and earlier +- Claude now reserves the multiple-choice question prompt for decisions it genuinely cannot make itself, instead of asking when it already has enough context to proceed +- `/simplify` now runs a cleanup-only review (reuse, simplification, efficiency, altitude) and applies the fixes, instead of running the full `/code-review --fix` bug-hunting review +- Renamed the `/effort` slider labels from "Speed"/"Intelligence" to "Faster"/"Smarter" for clarity +- `claude agents`: type `! ` to run a shell command as a background session you can attach to and detach from. Also available as `claude --bg --exec ''` +- `claude agents`: `/logout` now signs you out instead of being sent to a background session +- `←←` to open the agents view now works on Bedrock, Vertex, Foundry, and with telemetry disabled +- Claude in Chrome: pick which connected browser to use via `/chrome` → "Select browser…", or in-chat when a browser action runs with multiple connected +- Plugins can now declare `defaultEnabled: false` in `plugin.json` or a marketplace entry; enable them with `/plugin` or `claude plugin enable`. Dependencies of enabled plugins are still enabled automatically +- The `/plugin` Discover tab now pins plugins whose relevance signals match the current directory with a "suggested for this directory" annotation +- Streaming tool execution is now always enabled, including when telemetry is disabled or on Bedrock/Vertex/Foundry (previously behind a feature flag) +- Stdio MCP server subprocesses now receive `CLAUDE_CODE_SESSION_ID` and `CLAUDECODE=1` in their environment +- `claude mcp list`/`get` now show unapproved `.mcp.json` servers as `⏸ Pending approval` instead of auto-approving and connecting when output is piped +- `/remote-control` autocomplete now shows "Disconnect Remote Control" when Remote Control is already active +- Added Claude Opus 4.8 support and 4.7 → 4.8 migration guidance to the `/claude-api` skill +- Deprecated `CLAUDE_CODE_OPUS_4_6_FAST_MODE_OVERRIDE` (will be removed on 06/01). To use fast mode on Opus 4.6, switch with `/model claude-opus-4-6[1m]` and then `/fast on` +- Improved the auto-mode classifier's detection of data exfiltration, particularly bulk transfers of repository contents +- Fixed `rm -rf $HOME` not being blocked as a dangerous path when `HOME` has a trailing slash +- Fixed `$TMPDIR` resolving to different directories in sandboxed vs unsandboxed Bash commands within the same session +- Fixed unreadable highlighted-row text in `claude agents` when the Claude Code theme doesn't match the terminal background +- Fixed background-agent completion notifications triggering premature "out of context" behavior on some 1M-context models +- Fixed background-session classifier losing the user's goal when a scheduled `/command` fires +- Fixed pinned background sessions respawning every minute after a Claude Code update, causing repeated agent-start notifications and process churn at idle +- Fixed background sessions stuck at "blocked", "running", or "working" not retiring after the idle grace period +- Fixed subagents in background sessions bypassing the worktree-isolation guard and writing to the shared checkout +- Fixed orphaned `claude --bg-pty-host` processes spinning at 100% CPU after the daemon exits on macOS +- Fixed number key shortcuts not working for options shown below the divider in option dialogs +- Fixed `worktree.baseRef: "head"` resolving to the main checkout's HEAD instead of the current worktree's HEAD when spawning subagents or calling `EnterWorktree` from inside a linked worktree +- Fixed a stray leading space on wrapped lines when the previous line ended exactly at the terminal width +- Fixed intermittent terminal rendering corruption in VS Code by capping the number of distinct colors the thinking spinner produces +- Fixed plan file names including `[Image #N]` / `[Pasted text #N]` placeholders when a plan-mode prompt starts with pasted images or text +- Fixed a phantom expand/click affordance on colored tool output: short ANSI-colored lines that fit on screen no longer show a "ctrl+o to expand" hint +- Fixed a single invalid `allowedMcpServers`/`deniedMcpServers` entry in managed settings discarding all managed-settings policy; the bad entry is now dropped with a `claude doctor` warning +- Fixed API 400 errors on models that don't support the effort parameter when `CLAUDE_CODE_ALWAYS_ENABLE_EFFORT` is set +- Windows: Fixed update failures caused by `claude.exe` being in use showing a generic error instead of telling you to close other sessions and retry +- Removed the stale "& for background" hint from the shortcuts help panel +- [VSCode] Auto mode no longer requires the bypass-permissions setting to appear in the mode picker, and a dismissable notice on the new-session screen explains auto mode the first time it's active +- Fixed the task panel below the prompt showing a stray unselectable "main" row when only a workflow is running +- Fixed /mcp tools list and tool detail rendering when MCP servers have long or multi-line tool names or long descriptions +- Fixed the /model picker not showing fast mode pricing on the Default option for API (pay-as-you-go) users when fast mode is on +- Fixed auto mode incorrectly blocking actions with "could not evaluate this action" when the safety classifier ran out of output tokens while reasoning + ## 2.1.153 - Added `skipLfs` option to `github`/`git` plugin marketplace sources to skip Git LFS downloads during clone and update diff --git a/feed.xml b/feed.xml index 92b6e983e..33589fd63 100644 --- a/feed.xml +++ b/feed.xml @@ -6,7 +6,57 @@ Anthropic - 2026-05-28T00:52:02Z + 2026-05-28T18:00:47Z + + https://github.com/anthropics/claude-code/releases/tag/v2.1.154 + Claude Code v2.1.154 + + 2026-05-28T18:00:47Z + <p>• Opus 4.8 is here! Now defaults to high effort · /effort xhigh for your hardest tasks</p> +<p>• Introducing dynamic workflows: ask Claude to create a workflow and it orchestrates work across tens to hundreds of agents in the background, so you can take on larger, more complex tasks. Run /workflows to view your runs</p> +<p>• Fast mode on Opus 4.8 is now available at a fraction of its previous cost: 2x the standard rate for 2.5x the speed</p> +<p>• The lean system prompt is now the default for all models except Haiku, Sonnet, and Opus 4.7 and earlier</p> +<p>• Claude now reserves the multiple-choice question prompt for decisions it genuinely cannot make itself, instead of asking when it already has enough context to proceed</p> +<p>• /simplify now runs a cleanup-only review (reuse, simplification, efficiency, altitude) and applies the fixes, instead of running the full /code-review --fix bug-hunting review</p> +<p>• Renamed the /effort slider labels from "Speed"/"Intelligence" to "Faster"/"Smarter" for clarity</p> +<p>• claude agents: type ! &lt;command&gt; to run a shell command as a background session you can attach to and detach from. Also available as claude --bg --exec '&lt;command&gt;'</p> +<p>• claude agents: /logout now signs you out instead of being sent to a background session</p> +<p>• ←← to open the agents view now works on Bedrock, Vertex, Foundry, and with telemetry disabled</p> +<p>• Claude in Chrome: pick which connected browser to use via /chrome → "Select browser…", or in-chat when a browser action runs with multiple connected</p> +<p>• Plugins can now declare defaultEnabled: false in plugin.json or a marketplace entry; enable them with /plugin or claude plugin enable. Dependencies of enabled plugins are still enabled automatically</p> +<p>• The /plugin Discover tab now pins plugins whose relevance signals match the current directory with a "suggested for this directory" annotation</p> +<p>• Streaming tool execution is now always enabled, including when telemetry is disabled or on Bedrock/Vertex/Foundry (previously behind a feature flag)</p> +<p>• Stdio MCP server subprocesses now receive CLAUDE_CODE_SESSION_ID and CLAUDECODE=1 in their environment</p> +<p>• claude mcp list/get now show unapproved .mcp.json servers as ⏸ Pending approval instead of auto-approving and connecting when output is piped</p> +<p>• /remote-control autocomplete now shows "Disconnect Remote Control" when Remote Control is already active</p> +<p>• Added Claude Opus 4.8 support and 4.7 → 4.8 migration guidance to the /claude-api skill</p> +<p>• Deprecated CLAUDE_CODE_OPUS_4_6_FAST_MODE_OVERRIDE (will be removed on 06/01). To use fast mode on Opus 4.6, switch with /model claude-opus-4-6[1m] and then /fast on</p> +<p>• Improved the auto-mode classifier's detection of data exfiltration, particularly bulk transfers of repository contents</p> +<p>• Fixed rm -rf $HOME not being blocked as a dangerous path when HOME has a trailing slash</p> +<p>• Fixed $TMPDIR resolving to different directories in sandboxed vs unsandboxed Bash commands within the same session</p> +<p>• Fixed unreadable highlighted-row text in claude agents when the Claude Code theme doesn't match the terminal background</p> +<p>• Fixed background-agent completion notifications triggering premature "out of context" behavior on some 1M-context models</p> +<p>• Fixed background-session classifier losing the user's goal when a scheduled /command fires</p> +<p>• Fixed pinned background sessions respawning every minute after a Claude Code update, causing repeated agent-start notifications and process churn at idle</p> +<p>• Fixed background sessions stuck at "blocked", "running", or "working" not retiring after the idle grace period</p> +<p>• Fixed subagents in background sessions bypassing the worktree-isolation guard and writing to the shared checkout</p> +<p>• Fixed orphaned claude --bg-pty-host processes spinning at 100% CPU after the daemon exits on macOS</p> +<p>• Fixed number key shortcuts not working for options shown below the divider in option dialogs</p> +<p>• Fixed worktree.baseRef: "head" resolving to the main checkout's HEAD instead of the current worktree's HEAD when spawning subagents or calling EnterWorktree from inside a linked worktree</p> +<p>• Fixed a stray leading space on wrapped lines when the previous line ended exactly at the terminal width</p> +<p>• Fixed intermittent terminal rendering corruption in VS Code by capping the number of distinct colors the thinking spinner produces</p> +<p>• Fixed plan file names including [Image #N] / [Pasted text #N] placeholders when a plan-mode prompt starts with pasted images or text</p> +<p>• Fixed a phantom expand/click affordance on colored tool output: short ANSI-colored lines that fit on screen no longer show a "ctrl+o to expand" hint</p> +<p>• Fixed a single invalid allowedMcpServers/deniedMcpServers entry in managed settings discarding all managed-settings policy; the bad entry is now dropped with a claude doctor warning</p> +<p>• Fixed API 400 errors on models that don't support the effort parameter when CLAUDE_CODE_ALWAYS_ENABLE_EFFORT is set</p> +<p>• Windows: Fixed update failures caused by claude.exe being in use showing a generic error instead of telling you to close other sessions and retry</p> +<p>• Removed the stale "&amp; for background" hint from the shortcuts help panel</p> +<p>• [VSCode] Auto mode no longer requires the bypass-permissions setting to appear in the mode picker, and a dismissable notice on the new-session screen explains auto mode the first time it's active</p> +<p>• Fixed the task panel below the prompt showing a stray unselectable "main" row when only a workflow is running</p> +<p>• Fixed /mcp tools list and tool detail rendering when MCP servers have long or multi-line tool names or long descriptions</p> +<p>• Fixed the /model picker not showing fast mode pricing on the Default option for API (pay-as-you-go) users when fast mode is on</p> +<p>• Fixed auto mode incorrectly blocking actions with "could not evaluate this action" when the safety classifier ran out of output tokens while reasoning</p> + https://github.com/anthropics/claude-code/releases/tag/v2.1.153 Claude Code v2.1.153 @@ -603,37 +653,4 @@ <p>• Fixed VS Code extension failing to activate on Windows due to a hardcoded build path in the bundled SDK (createRequire polyfill bug)</p> <p>• Fixed Mantle endpoint authentication failing with missing x-api-key header</p> - - https://github.com/anthropics/claude-code/releases/tag/v2.1.129 - Claude Code v2.1.129 - - 2026-05-18T01:52:01Z - <p>• Added --plugin-url &lt;url&gt; flag to fetch a plugin .zip archive from a URL for the current session</p> -<p>• Added CLAUDE_CODE_FORCE_SYNC_OUTPUT=1 env var to force-enable synchronized output on terminals that auto-detection misses (e.g. Emacs eat)</p> -<p>• Added CLAUDE_CODE_PACKAGE_MANAGER_AUTO_UPDATE: when set on Homebrew or WinGet installations, Claude Code runs the upgrade command in the background and prompts to restart</p> -<p>• Plugin manifests: themes and monitors should now be declared under "experimental": { ... }. Top-level declarations still work but claude plugin validate will warn</p> -<p>• Gateway /v1/models discovery for the /model picker is now opt-in via CLAUDE_CODE_ENABLE_GATEWAY_MODEL_DISCOVERY=1 (was automatic in 2.1.126–2.1.128)</p> -<p>• Ctrl+R history picker now defaults to searching all prompts across all projects, matching pre-2.1.124 behavior. Press Ctrl+S to narrow to the current project or session</p> -<p>• Third-party deployments (Bedrock, Vertex, Foundry, or ANTHROPIC_BASE_URL gateway) no longer see spinner tips pointing at first-party Anthropic surfaces</p> -<p>• skillOverrides setting now works: off hides from model and /, user-invocable-only hides from model only, name-only collapses description</p> -<p>• The claude_code.pull_request.count OTel metric now counts PRs/MRs created via MCP tools, not just shell commands</p> -<p>• Policy refusal error messages now include the API Request ID for easier support debugging</p> -<p>• Fixed API errors with unrecognized 400 status codes showing raw JSON instead of the underlying error message</p> -<p>• Fixed /clear not resetting the terminal tab title after a conversation</p> -<p>• Fixed session title chip from /rename disappearing while a permission or other dialog is active</p> -<p>• Fixed agent panel below the prompt being hidden when subagents are running (regression in 2.1.122)</p> -<p>• Fixed external-editor handoff (Ctrl+G) blanking the conversation history above the prompt</p> -<p>• Fixed /context dumping its rendered ASCII visualization grid into the conversation, wasting ~1.6k tokens per call</p> -<p>• Fixed /agents Library list arrow-key navigation: the highlighted agent now stays visible when the list exceeds the viewport</p> -<p>• Fixed /branch success message not including the new branch's session id for /resume</p> -<p>• Fixed bold headers with keycap/ZWJ/skin-tone emoji losing trailing characters in fullscreen mode</p> -<p>• Fixed server-managed settings policy not applying for enterprise/team users whose stored OAuth credentials lacked the user:inference scope</p> -<p>• Fixed OAuth refresh race after wake-from-sleep that could log out all running sessions</p> -<p>• Fixed 1-hour prompt cache TTL being silently downgraded to 5 minutes</p> -<p>• Fixed cache-miss warning appearing spuriously after /clear or compaction when changing /effort or /model</p> -<p>• Fixed Bash(mkdir *), Bash(touch *) and similar allow rules not being honored for in-project paths</p> -<p>• Fixed deniedMcpServers patterns with a *:// scheme wildcard not matching mixed-case hostnames</p> -<p>• Fixed harmless WebSocket warning being logged as an error in --debug during voice mode</p> -<p>• [VSCode] Fixed /clear not clearing the conversation context and displayed transcript</p> -